Ukunyakaza kwe-umshini wejezi elilodwaIpuleti lokuhlala lilawulwa ukwakheka kwalo okungunxantathu, kuyilapho ipuleti lokuhlala lisebenza njengethuluzi elisizayo lokudala nokuvala izihibe ngesikhathi senqubo yokweluka. Njengoba ishuttle isenqubweni yokuvula noma yokuvala izihibe, imihlathi yesinki isebenza njengezindonga ezimbili eziseceleni zomsele wenaliti ku-loom enobuso obubili, ivimba uboya ukuze i-shuttle yakhe i-loop futhi isunduze i-loop endala emlonyeni we-shuttle lapho i-shuttle iqeda i-loop yayo. Ukuze kuvinjelwe i-loop endala ukuthi ingahlali inamathele phezulu kwenaliti yeshuttle njengoba iphakama futhi ihoxa, imihlathi yesinki kumele isebenzise amazinyo ayo ukuze isunduze i-loop endala kude nobuso bendwangu, futhi igcine ukubamba i-loop endala kulo lonke ukuphakama nokuhoxa kweshuttle ukuqinisekisa ukuthi i-loop isusiwe ngokuphelele. Ngakho-ke, indawo yemihlathi yesinki ithinta kakhulu indawo yobuchwepheshe yesinki ngesikhathi sokweluka, okuthi, futhi, kuthinte inqubo yokweluka. Kusukela endimeni edlalwa yi-sinker ngesikhathi sokuluka, kungabonakala ukuthi ngaphambi kokuba i-shuttle ikhuphuke futhi ibuyele emuva ku-loop yayo, imihlathi yesinki kufanele isunduze i-loop endala isuke phezulu kwenaliti. Ngokuphathelene nebanga ukusuka entanjeni kuya ku-loop, uma nje i-warp ibekwe ngemuva kwenaliti, ingagwema isimo semicu emisha ebhoboza noma iqhumise imicu emidala lapho inaliti iphakama. Uma isunduzwa kakhulu, ukwehla kwewebhu entsha kuzovinjelwa yimicu yesinki, okubangela ukuthi ukuluka kungaqhubeki kahle, njengoba kuboniswe kuMfanekiso 1.
1, Ngokwemfundiso, lapho imihlathi yesinki iphakama futhi yehla emjikelezweni wokuluka, kufanele imane ithinte umugqa wangemuva wenaliti njengoba ikhuphuka, okuvumela ukwehla okubushelelezi. Noma yikuphi ukuthuthuka okwengeziwe kungaphazamisa umugqa wokuluka weluphu entsha, ngaleyo ndlela kuthinte inqubo yokuluka. Kodwa-ke, empeleni, akwanele ukukhetha nje indawo yekhamera yokuluka lapho imihlathi yesinki ihlangana nomugqa wenaliti. Izici eziningana zingathonya indawo yayo.
2, Muva nje, okuvame kakhuluumshini wejezi elilodwaAmapuleti okuhlala anamakhona agobile angahlukaniswa ngezinhlobo ezimbili, njengoba kuboniswe kuMfanekiso 4. KuMfanekiso 4a, umugqa onamachashazi uyi-arc ehlanganisa i-engeli S epuletini lokusinki nendawo ephakathi nendawo yenaliti Uma umugqa webha yenaliti usethwe njengereferensi yokufaka amakhamera okungena, khona-ke phakathi nenqubo yonke yokugijima ngejika 4a, lapho izinaliti zokuluka ziqeda ukwakheka kwazo kweluphu futhi ziqale ukukhululeka, kuze kube yilapho zifika endaweni yazo ephezulu futhi ziqede ukukhululeka, ukungenaamakhameraImihlathi kufanele ihlale ihambisana nomugqa webha yenaliti. Ngokombono omncane, kungabonakala ukuthi i-arc entsha yokugoba kwekhoyili ihlala idlula umugqa wenaliti emlonyeni wengwe, okwenza i-arc entsha yokugoba kwekhoyili ibe ngaphansi kokucindezeleka njalo ngesikhathi senqubo yokweluka. Lapho uluka izindwangu ezithambile, umthelela wezihibe zentambo ezinkulu ububanzi awukabonakali. Kodwa-ke, lapho uluka izindwangu ezijiyile, kulula kakhulu ukuthi amaphutha afana nezimbobo avele ngenxa yokujikeleza okuncane kwezihibe. Ngakho-ke, ukukhetha indlela yalolu hlobo lwe-curve yokudweba ikhamera akukwazi ukususelwa endinganisweni yokufanisa umlomo wengwe nenaliti nentambo ngemuva kwawo. Lapho kufakwa, ibanga elithile kufanele lihoxiswe ngaphandle komugqa womlomo wengwe nenaliti.
3, KuMfanekiso 4h, uma igeji ilungiswa ukuze ivumelane nomugqa wangemuva wenaliti endaweni ethi T, igeji kufanele ihlale endaweni yayo kuze kube yilapho i-shuttle iqala ukunyuka isuka ekwakhekeni kwe-loop ize ifike endaweni yayo ephezulu. Phakathi nale nqubo, umlomo wegeji kufanele ubekwe ngaphandle komugqa wangemuva wenaliti, ngaphandle kwalapho uhambisana nomugqa wangemuva wenaliti njengoba i-shuttle iqala ukuphakama. Ngalesi sikhathi, amaphuzu e-arc ye-coil entsha egobile, noma ngabe ithwalwa okwesikhashana, ngeke athinte kakhulu ukuluka ngenxa yokudluliselwa kwamandla phakathi kwemicu. Ngakho-ke, ngejika eliboniswe kuMfanekiso 4b, ukukhethwa kwendawo yamapuleti e-trapezoidal ukungena nokuphuma kufanele kusekelwe kumbandela wokufaka ukuthi amapuleti e-trapezoidal kufanele aqondaniswe nomugqa wangemuva wenaliti lapho kulungiswa eshabhu.
Ngokombono wezomnotho omncane
4, Ukuma komlomo wengwe epuletini lokubeka intambo kuyi-semicircular net arc, kanti ingxenye eyodwa ye-arc ihambisana nomhlathi we-blade. Njengoba kuboniswe kuMfanekiso 2, inqubo yokweluka ihilela ukugoba kwentambo emhlathini wepuleti. Ngaphambi kokuba i-shuttle iqedele i-loop yayo futhi iqale ukukhuphukela ezingeni lomhlathi wepuleti, uma ipuleti lokubeka intambo licindezelwa phansi ukuze livumelane nomugqa wenaliti, i-arc yokubeka intambo entsha ayihlali endaweni ejulile yepuleti lokubeka intambo kodwa isendaweni ethile ebusweni obugobile phakathi kwepuleti lokubeka intambo nomhlathi wepuleti, njengoba kuboniswe kuMfanekiso 3. Leli phuzu likude nomugqa wenaliti, futhi ukugoba kwekhoyili entsha kulayishwa lapha ngaphandle kokuthi isimo se-cleft singunxande, lapho singase sivumelane nomugqa wenaliti. Ukugoba okungabalwa kwejika elingunxantathu lepuleti lokubeka intambo. Njengamanje, okuvame kakhuluumshini wejezi elilodwaAmakhamera ejika lepuleti lokucwila emakethe angahlukaniswa ngezinhlobo ezimbili, njengoba kuboniswe kuMfanekiso 4. KuMfanekiso 4a, umugqa onamachashazi uyi-arc edlula phakathi kwesirinji bese inqamula i-cam S epuletini lokuvala.
5, Uma umugqa webha yenaliti usethwe njengendlela yokufaka amakhamera epuleti lokucwilisa, khona-ke kuyo yonke inqubo yokusebenza ngejika 4a kuMfanekiso 4a, kusukela ngesikhathi izinaliti zokuluka ziqeda intambo yazo ye-weft kuze kube yilapho ziphuma khona ku-loop kuze kube yilapho iphuzu eliphakeme kakhulu selifinyelelwe futhi ijika seliphelile, imihlathi yepuleti lokucwilisa izohlala ihambisana nomugqa webha yenaliti. Ngokombono omncane, kungabonakala ukuthi i-arc yokugoba yekhoyili entsha yangempela ihlala idlula umugqa wefindo lenaliti emlonyeni we-tiger, ngaleyo ndlela ibangele ukuthi i-arc yokugoba yekhoyili entsha ihlale ingaphansi komthwalo ngesikhathi senqubo yokuluka. Lapho ulukwa izindwangu ezithambile, umthelela awukabonakali ngenxa yobude be-loop obukhulu. Kodwa-ke, lapho ulukwa izindwangu ezijiyile, ubude be-loop obuncane bungabangela kalula ukungapheleli njengemigodi. Ngakho-ke, lapho ukhetha iphethini yokuthunga yama-curve anjalo, indinganiso ayikwazi ukusethwa ngokuvumelanisa umlomo we-tiger nomugqa wenaliti. Lapho kufakwa, inaliti kufanele ibekwe kancane ngaphandle emlonyeni we-tiger, ngokuhambisana nomugqa wangemuva.
KuMfanekiso 4b, uma umlomo wengwe ulungiswa ukuze uvumelane nomugqa wangemuva wenaliti, kusukela ngesikhathi inaliti yokweluka iqala ukukhulula intambo ye-warp kuze kube yilapho ifika endaweni yayo ephezulu ngaphambi kokwehla, umlomo wengwe onezikhala, ngaphandle kwendawo yawo ehambisana nomugqa wangemuva wenaliti lapho inaliti yokweluka iqala ukuphakama (okungukuthi, ku-T), izobekwa ngamamilimitha ayishumi ngaphandle komugqa wangemuva wenaliti, okungukuthi, kusukela phezulu komlomo wengwe kuya emgqeni wangemuva wenaliti. Kulesi sigaba, iphuzu le-arc ye-coil entsha egobile, noma ngabe iphoqelelwe okwesikhashana, ngeke ithinte kakhulu ukweluka ngenxa yokudluliselwa kwamandla phakathi kwama-coil. Ngakho-ke, ngejika 4b, ukukhethwa kwendawo yama-cam e-sinking plate ukungena nokuphuma kufanele kusekelwe endaweni yokubhekisela yokufaka lapho i-sinking plate ifika khona.amakhamerakufanele ihlelwe ukuze ivumelane nomugqa wenaliti kanye nomugqa wangemuva wesinki ku-T.
Izinguquko enombolweni yochungechunge lwemishini emithathu
6, Ushintsho enombolweni yomshini lusho ukushintshashintsha kwephimbo lenaliti, okubonakala endwangu njengoshintsho ku-arc egobile yezintambo ze-weft. Uma ubude be-arc yokumisa bude, kulapho inombolo yomshini iphakama khona; ngokuphambene nalokho, uma ubude be-arc yokumisa bufushane, kulapho inombolo yomshini iphansi khona. Futhi njengoba inombolo yomshini ikhula, ubuningi bomugqa obuvunyelwe ukuluka buyancipha, amandla ezintambo ephansi nobude bazo bufushane. Ngisho namandla amancane angashintsha ukuma kwe-loop, ikakhulukazi ekuthungeni izindwangu ze-polyurethane.
Isikhathi sokuthunyelwe: Juni-27-2024